Commit
4822e1fca5f620840f35ff42f172764ea9648950
by falconcodec: make osmo_hr_check_sid() more efficient
The operation of checking an HRv1 codec frame for the possibility
of a perfect, error-free SID entails checking the last 79 bits
out of 112, to see if they are all 1s. This operation can be done
much more efficiently without using bitvec.
Change-Id: Ib14204102c03c14d6c5aab42b0ffbef2c3dda3fd